3 papers
cs.RO2026
Concept-Based Dictionary Learning for Inference-Time Safety in Vision Language Action Models
Siqi Wen, Shu Yang, Shaopeng Fu +3
Vision Language Action (VLA) models close the perception action loop by translating multimodal instructions into executable behaviors, but this very capability magnifies safety ris…
cs.LG2026
In-Run Data Shapley for Adam Optimizer
Meng Ding, Zeqing Zhang, Di Wang +1
Reliable data attribution is essential for mitigating bias and reducing computational waste in modern machine learning, with the Shapley value serving as the theoretical gold stand…
q-bio.BM2026
Controlling Repetition in Protein Language Models
Jiahao Zhang, Zeqing Zhang, Di Wang +1
Protein language models (PLMs) have enabled advances in structure prediction and de novo protein design, yet they frequently collapse into pathological repetition during generation…